Rad-Tol Pt-100 isolation amplifiers for the LHC cryogenic system
- Agapito Serrano, Juan Andrés
- Casas-Cubillos, Juan
- Fernandes, Ana C.
- Franco Peláez, Francisco Javier
- Gonçalves, Isabel
- Hernández Cachero, Antonio
- Marques, José G.
- Rodríguez-Ruiz, Miguel Ángel
- Zong, Yi
DOIAbstract
The cryogenic system of the LHC will use Pt-100 sensors to measure temperatures between 40-300K and isolation devices will be used. The selected commercial components must be rad-tolerant since a total radiation dose of 5E12 n/cm2 &100 Gy is expected during ten years of the LHC lifetime. Neutron tests in this family of devices were performed and the results are shown in this paper
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